Buenos Aires, the vibrant political and cultural capital of Argentina, has become an enticing destination for many travelers and a must-see destination in South America. Founded in the sixteenth century by Spanish explorers, Buenos Aires has since developed its own unique flair.

Gaze upon herds of elephants, lions, zebras, and rhinos at Kruger National Park, one of the largest safaris and game reserves in Africa. Located in South Africa, near the Mozambique border, Kruger National Park offers a variety of adventurous excursions, including safari tours, hot air balloon rides, and hiking.

On the Nile's east bank sits Luxor, a onetime stronghold for Egyptian pharaohs. Key sites include Luxor Temple, Karnak Temple, and the Valley of the Kings.

A moving sight...literally. Hubbard Glacier's recent nickname "the galloping glacier" refers to its rapid movement through Disenchantment Bay in the direction of the Gulf of Alaska. This tidewater glacier is a natural wonder over 6 miles wide! Those on ships are usually able to get within about a half mile of Hubbard Glacier's face.

Ho Chi Minh City, formerly known as Saigon, is the most populous city in Vietnam at 9 million people. It is an enticing mix of the old and new, with European architecture due to French colonization to towering skyscrapers and modern shopping malls.